Posts by Raphael Henrique • 153 points
3 posts
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1
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answer625
viewsQ: How do I send data from a Jtable to my BD?
I have a filled-in Jtable and need to store its data in a table in my database. How do I do that? I only know the reverse way (fill a table from the BD) am using Mysql
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answer491
viewsA: 1062 - Duplicate entry '1' for key 'PRIMARY'
this error probably happened because some record of your table has a primary key value that already belongs to another record... each Primary key value must be unique in a table.
phpmyadminanswered Raphael Henrique 153 -
13
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answer5489
viewsQ: How to create directory with a path that works for any OS?
I am doing a job in Java and I need my program to create a directory in the user’s "home" folder, but it needs to be able to create both in Linux and Windows. It is possible to create a "generic"…